AP EAMCET · PHYSICS · Waves and Sound
An open pipe and a closed pipe have fundamental frequencies \(n_1\) and \(n_2\) respectively. They are combined to form a closed pipe. Fundamental frequency of the combined pipe is
- A \(\mathrm{n}_1+\mathrm{n}_2\)
- B \(\mathrm{n}_1-\mathrm{n}_2\)
- C \(\frac{\mathrm{n}_1 \mathrm{n}_2}{\mathrm{n}_1-2 \mathrm{n}_2}\)
- D \(\frac{\mathrm{n}_1 \mathrm{n}_2}{\mathrm{n}_1+2 \mathrm{n}_2}\)
Answer & Solution
Correct Answer
(D) \(\frac{\mathrm{n}_1 \mathrm{n}_2}{\mathrm{n}_1+2 \mathrm{n}_2}\)
Step-by-step Solution
Detailed explanation
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